1 files changed, 61 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/gets_spec.rb b/spec/ruby/library/stringio/gets_spec.rb
new file mode 100644
index 0000000000..5dc572fba5
--- /dev/null
+++ b/spec/ruby/library/stringio/gets_spec.rb
@@ -0,0 +1,61 @@
+require_relative '../../spec_helper'
+require "stringio"
+require_relative "shared/gets"
+
+describe "StringIO#gets" do
+  describe "when passed [separator]" do
+    it_behaves_like :stringio_gets_separator, :gets
+
+    it "returns nil if self is at the end" do
+      @io = StringIO.new("this>is>an>example")
+
+      @io.pos = 36
+      @io.gets(">").should == nil
+      @io.gets(">").should == nil
+    end
+  end
+
+  describe "when passed [limit]" do
+    it_behaves_like :stringio_gets_limit, :gets
+
+    it "returns nil if self is at the end" do
+      @io = StringIO.new("this>is>an>example")
+
+      @io.pos = 36
+      @io.gets(3).should == nil
+      @io.gets(3).should == nil
+    end
+  end
+
+  describe "when passed [separator] and [limit]" do
+    it_behaves_like :stringio_gets_separator_and_limit, :gets
+
+    it "returns nil if self is at the end" do
+      @io = StringIO.new("this>is>an>example")
+
+      @io.pos = 36
+      @io.gets(">", 3).should == nil
+      @io.gets(">", 3).should == nil
+    end
+  end
+
+  describe "when passed no argument" do
+    it_behaves_like :stringio_gets_no_argument, :gets
+
+    it "returns nil if self is at the end" do
+      @io = StringIO.new("this>is>an>example")
+
+      @io.pos = 36
+      @io.gets.should == nil
+      @io.gets.should == nil
+    end
+  end
+
+  describe "when passed [chomp]" do
+    it_behaves_like :stringio_gets_chomp, :gets
+  end
+
+  describe "when in write-only mode" do
+    it_behaves_like :stringio_gets_write_only, :gets
+  end
+end